The invention discloses a child safety seat and a supporting leg locking structure thereof. Belongs to the technical field of child safety seats. The supporting leg locking structure comprises a connecting shell, a supporting leg and a locking piece, the connecting shell is suitable for being connected with a base of the child safety seat, the supporting leg is rotationally connected with the connecting shell, the locking piece is movably connected with the connecting shell, and when the base of the child safety seat is instantly lifted upwards, the supporting leg locking structure is suitable for driving the connecting shell to be instantly lifted upwards; the connecting shell is suitable for driving the locking piece when instantly lifted upwards, so that the locking piece abuts against the upper portion of the supporting leg to lock the supporting leg. The locking piece can prevent the connecting shell from driving the supporting leg to swing, so that the supporting leg is kept in a stable supporting state, and the effects of absorbing energy and locking the position of the supporting leg are achieved.

    本申请公开了儿童安全座椅及其支撑腿锁定结构。属于儿童安全座椅技术领域。其中支撑腿锁定结构包括连接壳体、支撑腿和锁止件,连接壳体适于与儿童安全座椅的底座连接,支撑腿与连接壳体转动连接,锁止件与连接壳体活动连接,当儿童安全座椅的底座瞬时向上抬起时适于带动连接壳体瞬时向上抬起,连接壳体瞬时向上抬起时适于带动锁止件,使锁止件抵接在支撑腿的上方以锁定支撑腿。锁止件能够避免连接壳体带动支撑腿发生甩动,使支撑腿保持在稳定的支撑状态,起到吸能、锁定支撑腿位置的作用。


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    Title :

    Child safety seat and supporting leg locking structure thereof


    Additional title:

    儿童安全座椅及其支撑腿锁定结构


    Contributors:
    CAO WENYONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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